Göbekli Tepe, located near Şanlıurfa in southeastern Turkey, is one of the world's oldest known archaeological sites. Dating back over 12,000 years, this Neolithic complex predates both Stonehenge and the Egyptian pyramids. Renowned for its massive stone pillars arranged in circular formations, Göbekli Tepe is thought to be a site of ritual significance. The intricately carved pillars feature reliefs of animals and abstract symbols, providing invaluable insights into the spiritual and social practices of early hunter-gatherer communities.

The Atatürk Dam, one of the largest dams in Turkey, is a key component of the Southeastern Anatolia Project (GAP), aimed at improving agriculture, generating hydroelectric power, and boosting regional development. Located on the Euphrates River, the dam is an impressive feat of engineering, standing tall with a crest length of 1,820 metres and a height of 184 metres. It has a significant hydroelectric power station that contributes to the country's energy supply. The dam also plays a crucial role in irrigation, providing water to over a million hectares of agricultural land.

Karakuş Tümülüs, also known as the Black Bird Tumulus, is an ancient burial mound located near Kahta in the Adıyaman Province of Turkey. Erected in the 1st century BC as a burial site for the royal women of the Commagene Kingdom, this monument features several large stone columns topped with eagle sculptures, symbolising the souls of the deceased. The site offers a panoramic view of the surrounding landscape and is part of the Nemrut Dağı National Park, which is known for its archaeological significance and striking monuments.

The Cendere Bridge, also known as Severan Bridge, is an ancient Roman bridge located near Kahta in the Adıyaman Province of Turkey. Constructed by the Roman legions in the 2nd century AD, it was built to honour Roman Emperor Septimius Severus and crosses the Cendere Stream. Remarkably well-preserved, the bridge stands as a testament to Roman engineering prowess, with its sturdy, single-arch design that continues to support modern vehicular traffic. The bridge is also part of the scenic route leading to the ancient site of Nemrut Dağı, enhancing its historical allure.

Arsemia was once the capital of the ancient kingdom of Commagene, located in what is now southeastern Turkey near the town of Kahta. This archaeological site is renowned for its historical significance and contains the remains of a royal palace, a Roman bridge, and several ancient inscriptions. One of the most notable features of Arsemia is the large stone relief of King Mithridates shaking hands with the god Hercules, symbolising the divine endorsement of the king's rule. Visitors to Arsemia can explore these ruins and gain insights into the rich cultural and political history of the region.

Nemrut Dağı, or Mount Nemrut, is a significant archaeological site located in southeastern Turkey. This UNESCO World Heritage Site is famous for its summit where a number of large statues are erected around what is assumed to be a royal tomb from the 1st century BC. The statues represent various gods and goddesses from the Commagene civilisation, along with statues of King Antiochus I Theos of Commagene who built this tomb-sanctuary. The site is particularly famous for the heads of the statues, which have fallen from their original bodies and now scatter the mountaintop, creating a dramatic and eerie landscape at sunrise and sunset.

The Diyarbakır Walls, encircling the ancient city of Diyarbakır in southeastern Turkey, are among the most impressive and well-preserved fortifications in the world. Dating back to Roman times and extensively rebuilt by the Byzantines and later the Ottomans, these massive basalt walls stretch approximately 5.5 kilometres in length and feature numerous towers, gates, and buttresses. Recognised as a UNESCO World Heritage Site, the walls are an iconic symbol of Diyarbakır's rich historical tapestry, showcasing a blend of various architectural influences from different eras and civilisations.

The Four-legged Minaret, known locally as Dört Ayaklı Minare, is a distinctive historical landmark located in the old town of Diyarbakır, Turkey. Built in the 15th century during the Akkoyunlu dynasty, this unique minaret stands out for its four slender columns that support the main structure, a rare architectural feature not commonly found in Islamic minarets. The minaret is part of a larger mosque complex, which adds to the cultural and architectural heritage of Diyarbakır. This iconic structure not only exemplifies medieval Islamic architecture but also symbolises the city’s rich history and diverse cultural influences.

The Ten Eyed Bridge, located in Diyarbakır, Turkey, is a historical landmark renowned for its architectural beauty and cultural significance. Built in the 16th century, this bridge spans the Tigris River and stands as a testament to the rich history of the region. With its ten graceful arches, the bridge captivates visitors with its timeless elegance and offers a glimpse into the city's past. A visit to the Ten Eyed Bridge is a memorable journey through Diyarbakır's cultural heritage.

Dara is an ancient city located near Mardin in southeastern Turkey. Originally founded in the 6th century by the Byzantine Emperor Anastasius I as a military fortress to counter the Sassanian Empire, Dara quickly grew into a thriving urban centre. Today, the ruins of Dara include impressive remains such as rock-cut tombs, a water cistern system, and extensive fortifications. The site also features a Roman necropolis with intricately carved sarcophagi. Dara's archaeological significance lies in its well-preserved insight into Byzantine architecture and urban planning.

The Deyrulzafaran Monastery, also known as the Saffron Monastery, is a historic Syriac Orthodox monastery located just outside of Mardin, Turkey. Originally a temple dedicated to the sun in the pre-Christian era, it was converted into a monastery in the 5th century. The monastery's name, which translates to 'saffron', is derived from the colour of the local stone used in its construction. Deyrulzafaran has served as the patriarchal seat of the Syriac Orthodox Church and is renowned for its rich library and as a centre of religious scholarship. This architectural gem combines elements of ancient Assyrian and Byzantine constructions, offering visitors a glimpse into the spiritual and cultural life of the Syriac community over the centuries.

Kasımiye Medrese is a historic Islamic seminary located in Mardin, southeastern Turkey. Dating back to the late 14th century, it was completed by the Akkoyunlu dynasty after a period of construction that began under the Artuqids. The medrese is notable for its stunning architecture, which includes a large courtyard, an open-air mosque, and a striking iwān that dominates the entrance. The structure seamlessly blends Islamic architectural elements with the local artistic traditions of Mardin. Kasımiye Medrese is not only a centre of historical and educational significance but also offers breathtaking views of the Mesopotamian plains.

The Great Mosque of Mardin, also known as Mardin Ulu Camii, is a prominent religious and historical landmark in the ancient city of Mardin, Turkey. Originating in the 11th century, the mosque was built on the foundations of an older church during the Artuqid period. Its distinct architecture features an impressive stone minaret adorned with intricate geometric carvings, which stands as a symbol of the city's rich cultural tapestry. The mosque's interior includes a beautifully decorated mihrab and offers visitors a deep sense of tranquility and a connection to the spiritual history of this storied region.

Artuklu, often referred to as Old Mardin, is the historical district at the heart of Mardin, Turkey. This ancient area is a spectacular example of medieval architecture and urban planning, characterised by its narrow, winding streets and limestone buildings that cascade down the hillside. The area served as the capital of the Artuqid dynasty from the 11th to 15th centuries, influencing the unique blend of Arabic, Kurdish, and Syriac cultures. Old Mardin is renowned for its ornate stone carvings, historic religious buildings such as mosques, churches, and monasteries, and panoramic views of the Mesopotamian plains. It offers a timeless journey through layers of history, preserved within its walls.